@extends('layouts.dashboard.inface', ['section' => 'finance'])
@section('content')
<div class="fin-page"><div class="fin-wrap">
    @include('realEstates.finance.nav', ['title' => $expense->name])
    <section class="fin-card" aria-label="Estado del gasto">
        @if($expense->payment_status === 'cancelled')<h2 class="text-lg font-bold text-red-700">Gasto cancelado</h2><p>No admite nuevos pagos. Su historial se conserva.</p>
        @elseif($expense->approved_at)<h2 class="text-lg font-bold text-emerald-700">Gasto aprobado</h2><p>Usuario {{ $expense->approved_by }} · {{ $expense->approved_at }}</p>
        @else<h2 class="text-lg font-bold">Pendiente de aprobación</h2>@endif
        <p class="fin-muted mt-2">Estado de pago: {{ config('finance.statuses.'.$expense->payment_status) }}. Aprobar no equivale a pagar.</p>
    </section>
    <div class="fin-grid">
        @foreach(['Importe' => $expense->amount, 'Pagado' => $paid, 'Pendiente' => $balance] as $label => $amount)<div class="fin-card"><p class="fin-muted">{{ $label }}</p><p class="text-2xl font-bold fin-number">{{ \App\Domain\Finance\Money::format($amount) }}</p><p>{{ $expense->currency }}</p></div>@endforeach
    </div>
    <section class="fin-card">
        <p>{{ $expense->development?->name ?? 'Gasto general' }} · {{ $expense->category?->name }} · {{ config('finance.types.'.$expense->type) }}</p>
        @can('investment_projects.view')@if($expense->investment_project_id)<p>Proyecto: <a class="text-primary" href="{{ route('realEstate.finance.projects.show', $expense->investment_project_id) }}">{{ $expense->project?->name }}</a></p>@endif@endcan
        <p>{{ config('finance.statuses.'.$expense->payment_status) }} · {{ $expense->date }} · {{ $expense->provider_name }}</p>
        @if($expense->commission_rule)
            <p class="fin-muted mt-3">Regla validada: venta #{{ $expense->sale_id }} · vendedor #{{ $expense->commission_rule['seller_id'] }} · fecha de venta {{ $expense->commission_rule['sale_date'] }} · {{ \App\Domain\Finance\Money::format($expense->commission_rule['per_lot']) }} × {{ count($expense->commission_rule['lot_ids']) }} lotes · límite {{ \App\Domain\Finance\Money::format($expense->commission_rule['amount']) }}. Los pagos se validan nuevamente contra la regla vigente.</p>
        @endif
        @if($expense->category?->code === 'owner_settlement')<p class="fin-muted mt-3">Entrega de fondos de terceros: su pago reduce caja y fondos del propietario, pero no es gasto propio ni costo del proyecto.</p>@endif
        <p class="fin-muted">Creado por usuario {{ $expense->created_by ?? 'legado sin identificar' }} · {{ $expense->approved_by ? 'Aprobado por usuario '.$expense->approved_by : 'Sin aprobación registrada' }}</p>
        <p class="my-3">{{ $expense->description }}</p><p>{{ $expense->notes }}</p>
        <div class="flex flex-wrap gap-3 mt-4">
        @if($expense->payment_status !== 'cancelled')
            @can('expenses.update')<a class="fin-button fin-secondary" href="{{ route('realEstate.finance.expenses.edit', $expense) }}">Editar</a>@endcan
            @can('expenses.approve')@unless($expense->approved_at)<form method="POST" action="{{ route('realEstate.finance.expenses.approve', $expense) }}">@csrf<button type="submit" class="fin-button" data-fin-submit-label="Aprobando gasto…">Aprobar gasto</button></form>@endunless @endcan
            @can('expenses.delete')
                @if(\App\Domain\Finance\Money::of($paid)->isPositive())<p role="status" class="fin-muted">Para cancelar este gasto primero debes revertir sus pagos desde el historial. La cancelación no devuelve dinero.</p>
                @else<form method="POST" action="{{ route('realEstate.finance.expenses.cancel', $expense) }}">@csrf<label class="text-sm"><input type="checkbox" name="confirm" value="1" required> Confirmo cancelar sin borrar el historial</label> <button type="submit" class="fin-button fin-danger" data-fin-submit-label="Cancelando gasto…">Cancelar gasto</button></form>@endif
            @endcan
        @endif
        </div>
    </section>
    @if($expense->payment_status !== 'cancelled' && \App\Domain\Finance\Money::of($balance)->isPositive())
    @can('expenses.pay')
    <section class="fin-card"><h2 class="text-lg font-bold mb-4">Registrar pago parcial o total</h2><form class="fin-form" method="POST" action="{{ route('realEstate.finance.expenses.pay', $expense) }}">@csrf
        <input type="hidden" name="request_key" value="{{ old('request_key', (string) \Illuminate\Support\Str::uuid()) }}">
        <label>Importe ({{ $expense->currency }})<input class="fin-input" name="amount" type="number" min=".01" max="{{ $balance }}" step=".01" value="{{ old('amount') }}" required></label>
        <label>Fecha de pago<input class="fin-input" name="payment_date" type="date" max="{{ now()->toDateString() }}" value="{{ old('payment_date', now()->toDateString()) }}" required></label>
        <label>Método<select class="fin-input" name="payment_method">@foreach(config('finance.methods') as $value => $label)<option value="{{ $value }}" @selected(old('payment_method') === $value)>{{ $label }}</option>@endforeach</select></label>
        <label>Referencia<input class="fin-input" name="reference" maxlength="255" value="{{ old('reference') }}"></label>
        <label>Notas<input class="fin-input" name="notes" maxlength="5000" value="{{ old('notes') }}"></label>
        <div class="fin-form-actions"><button class="fin-button">Registrar salida de efectivo</button></div>
    </form></section>
    @endcan @endif
    <section class="fin-card"><h2 class="text-lg font-bold">Historial de pagos</h2><div class="overflow-auto"><table class="fin-table"><thead><tr><th>Fecha</th><th>Importe</th><th>Método / referencia</th><th>Usuario</th><th>Estado / corrección</th></tr></thead><tbody>
    @forelse($expense->payments as $payment)<tr><td>{{ $payment->payment_date }}</td><td class="fin-number">{{ \App\Domain\Finance\Money::format($payment->amount) }}</td><td>{{ config('finance.methods.'.$payment->payment_method) }}<p>{{ $payment->reference }}</p></td><td>{{ $payment->created_by }}</td><td>
        @if($payment->reversed_at)<p>Revertido · {{ $payment->reversal_reason }}</p>
        @else @can('expenses.pay')<details><summary class="cursor-pointer">Revertir registro erróneo</summary><form class="mt-2" method="POST" action="{{ route('realEstate.finance.expenses.reverse', [$expense, $payment]) }}">@csrf<input class="fin-input" name="reason" placeholder="Motivo de la corrección" maxlength="240" required><button class="fin-button fin-danger mt-2">Confirmar reversa</button><p class="fin-muted">Corrige el registro; no ejecuta una transferencia ni un reembolso.</p></form></details>@else Vigente @endcan @endif
    </td></tr>@empty<tr><td colspan="5">Sin pagos registrados. No se presume el pago de gastos anteriores.</td></tr>@endforelse
    </tbody></table></div></section>
    <section class="fin-card"><h2 class="text-lg font-bold">Comprobantes privados</h2>
        <ul class="my-3">@foreach($expense->evidences as $evidence)<li><a class="text-primary" href="{{ route('realEstate.finance.evidence', $evidence) }}">{{ $evidence->file->original_name }}</a></li>@endforeach</ul>
        @can('expenses.update')<form method="POST" enctype="multipart/form-data" action="{{ route('realEstate.finance.expenses.attach', $expense) }}">@csrf<label>PDF, XML, JPG o PNG · máximo 5 archivos de 5 MB<input class="fin-input block my-3" type="file" name="files[]" accept=".pdf,.xml,.jpg,.jpeg,.png" multiple required></label><button class="fin-button">Adjuntar comprobantes</button></form>@endcan
    </section>
</div></div>
@endsection